Sony SAL-70200G

A precision zoom lens with bright aperture and fast, quiet auto-focus response. Specially designed for the APS-size CCD imager of the Sony α (alpha) DSLR-A100 camera, the superb G Series SAL-70200G telephoto zoom lens covers a broad range of frequent telephoto shooting situations. Its 35mm-equivalent range of 105-300mm zooming, fast f/2.8 aperture and quiet, high-speed SSM (Super Sonic wave Motor) auto-focus precision makes it ideal for long-distance sports and wildlife photography.
Specifications

Optics/Lens


Aperture (Max.) : f/2.8
Aperture (Min.) : f/32
Aspheric Elements : no aspheric
Blades : 9 aperture blades
Distance Encoder : Yes
Distance Scale : Yes
Filter Diameter : 77 mm
Focal Length : APS: 105
Focus-hold Button : Yes
Focus-range Limiter : Yes
Lens Groups-Elements : 16 groups, 19 elements
Lens Type : Telephoto & Telephoto Zoom
Magnification : x 0.21
Minimum Focus Distance : 4' (1.2m)
Non-rotating Focusing Ring : Yes
SSM Focusing : Built-in
Tele-converter Compatibility - 1.4x : Yes
Tele-converter Compatibility - 2.0x : Yes
Physical Description

Dimensions (Approx.) : 3 1/2 x 7 3/4� (87 x 196.5mm)
Weight (Approx.) : 2lbs 15oz (1300g)